Sony Xperia Z4 Release Date: Features Users Might Want in Xperia Z3 Successor

Sony is expected to unveil a series of products at the upcoming Consumer Electronics Show 2015 (CES 2015) to be held on 5 January at Las Vegas but the most prominent devices expected at the event is the Xperia Z4 and Xperia Z4 Ultra. Here are some features prospective buyers might want in Xperia Z4: Dec 4, 2014